Measurement Setup for the Analysis of Broadband Frequency-Modulated Signals

被引：0
|
作者：
Zech, Christian [1 ,2 ]
Baumann, Benjamin [1 ]
Huelsmann, Axel [1 ]
Kuehn, Lutta [1 ]
Schlechtweg, Michael [1 ]
Ambacher, Oliver [1 ,2 ]
机构：
[1] Fraunhofer Inst Appl Solid State Phys IAF, D-79108 Freiburg, Germany
[2] Univ Freiburg, Dept Microsyst Engn, IMTEK, D-79110 Freiburg, Germany
来源：
2016 46TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2016年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Extreme linear broadband radio frequency chirp generation is of fundamental interest, e.g. for high-resolution radar systems. The chirp linearity is essential for the accuracy of radar measurements. A linearity analysis is presented in this paper. The developed measurement setup is discussed and measurement results are shown. The results are compared with commercially available measurement equipment. An analysis bandwidth of at least 5.4 GHz in the frequency range between 8GHz and 13.5GHz is demonstrated, whereby the concept and setup are not limited to this frequency range. Furthermore, outperforming time-resolution and state of the art low-noise behavior are demonstrated.
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页码：385 / 388
页数：4
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